QPI Link σε CPUz

xakou · 29 Σεπτεμβρίου 2018

Καλημέρα στο cpu-z βλέπω core speed 3600mhz και QPI Link 3456mhz.

Τι είναι αυτό;

Υπ' όψιν η cpu μου παίζει σε overclocking (25 Multiplier * 144 bus)

	Number of cores		2 (max 2)
	Number of threads	4 (max 4)
	Name			Intel Core i5 650
	Codename		Clarkdale
	Specification		Intel(R) Core(TM) i5 CPU         650  @ 3.20GHz
	Package (platform ID)	Socket 1156 LGA (0x1)
	CPUID			6.5.2
	Extended CPUID		6.25
	Core Stepping		C2
	Technology		32 nm
	TDP Limit		73.0 Watts
	Core Speed		3599.2 MHz
	Multiplier x Bus Speed	25.0 x 144.0 MHz
	Base frequency (cores)	144.0 MHz
	Base frequency (ext.)	144.0 MHz
	Rated Bus speed		3455.3 MHz
	Stock frequency		3200 MHz
	Instructions sets	MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES
	Microcode Revision	0xE
	L1 Data cache		2 x 32 KBytes, 8-way set associative, 64-byte line size
	L1 Instruction cache	2 x 32 KBytes, 4-way set associative, 64-byte line size
	L2 cache		2 x 256 KBytes, 8-way set associative, 64-byte line size
	L3 cache		4 MBytes, 16-way set associative, 64-byte line size
	Max CPUID level		0000000Bh
	Max CPUID ext. level	80000008h
	Cache descriptor	Level 1, D, 32 KB, 2 thread(s)
	Cache descriptor	Level 1, I, 32 KB, 2 thread(s)
	Cache descriptor	Level 2, U, 256 KB, 2 thread(s)
	Cache descriptor	Level 3, U, 4 MB, 16 thread(s)
	FID/VID Control		yes


	IBRS			not supported
	IBPB			not supported
	STIBP			not supported
	RDCL_NO			no
	IBRS_ALL		not supported
	Turbo Mode		supported, enabled
	Max turbo frequency	3466 MHz
	Max non-turbo ratio	24x
	Max turbo ratio		26x
	Max efficiency ratio	9x
	TDC Limit		53 Amps
	Max bus number		63
	Attached device		PCI device at bus 63, device 2, function 1

	Temperature 0		48 degC (118 degF) (Core #0)
	Temperature 1		53 degC (127 degF) (Core #1)
	Power 00		81.34 W (Package)
	Clock Speed 0		n.a. (Core #0)
	Clock Speed 1		n.a. (Core #1)
	Core 0 max ratio	26.0
	Core 1 max ratio	26.0